Physics, 09.09.2020 18:01 taterbugwallen7944
Consider the following four possibilities for two point charges and choose the one(s) that do not change the magnitude of the electrostatic force that each charge exerts on the other: A. Double the magnitude of each charge and double the separation between them. B. Double the magnitude of each charge and reduce the separation between them to half of its initial value. C. Double the magnitude of only one charge and double the separation between the charges. D. Double the magnitude of only one charge and increase the separation between the charges by a factor of StartRoot 2 EndRoot.
Answers: 2
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Time remainin52: 42the chart shows data for a moving object.which conclusion is best supported by the information inthe chart? time (s)velocity (m/s
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Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.
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